CGW® coated flap disc, contaminate-free premium regular, 4-1/2 in dia, 7/8 in, 40/coarse, Z3® zirconia alumina abrasive, type 29/conical, heat treated poly/cotton backing, resin bond, applicable materials: ferrous metal, high tensile alloys, non-ferrous metal and stainless steel.
Features
- Active grinding agent provides cool cutting with light pressure
- Special optimized resin bond offers maximum cutting capacity, strong edge stability and long life
- Premium zirconia alumina grain with a poly cotton heat treated backing
- The poly cotton combination provides low stretch and strength for the high zirconia concentration that Z3 contains
- Fastest grain removal in the marketplace for carbon based steels
- For aggressive use and heavy duty applications
- For working on contoured and edge work
- Flaps are angled at 8° for greater surface contact and aggressive use
- Best used at 15 to 25° angle
